UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9cdDhtumJ3jt0mJXC9jEKFO62QXIFOU1ZaYmx7nuM8U=' 
WHERE 
  key_id = 'ff5ad9803a38ff756422692a636cc49ed2e47bc75116de803734f71d2f8bee81' 
  AND (
    token = '9cdDhtumJ3jt0mJXC9jEKFO62QXIFOU1ZaYmx7nuM8U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )